package com.ruoyi.hospital.service;

import java.util.List;
import com.ruoyi.hospital.domain.DepartmentDisease;

/**
 * 科室疾病关联Service接口
 * 
 * @author 天天困
 * @date 2025-08-14
 */
public interface IDepartmentDiseaseService 
{
    /**
     * 查询科室疾病关联
     * 
     * @param id 科室疾病关联主键
     * @return 科室疾病关联
     */
    public DepartmentDisease selectDepartmentDiseaseById(Long id);

    /**
     * 查询科室疾病关联列表
     * 
     * @param departmentDisease 科室疾病关联
     * @return 科室疾病关联集合
     */
    public List<DepartmentDisease> selectDepartmentDiseaseList(DepartmentDisease departmentDisease);

    /**
     * 新增科室疾病关联
     * 
     * @param departmentDisease 科室疾病关联
     * @return 结果
     */
    public int insertDepartmentDisease(DepartmentDisease departmentDisease);

    /**
     * 修改科室疾病关联
     * 
     * @param departmentDisease 科室疾病关联
     * @return 结果
     */
    public int updateDepartmentDisease(DepartmentDisease departmentDisease);

    /**
     * 批量删除科室疾病关联
     * 
     * @param ids 需要删除的科室疾病关联主键集合
     * @return 结果
     */
    public int deleteDepartmentDiseaseByIds(Long[] ids);

    /**
     * 删除科室疾病关联信息
     * 
     * @param id 科室疾病关联主键
     * @return 结果
     */
    public int deleteDepartmentDiseaseById(Long id);
}
